For the people who say can't on pump gas I am 11.89 to 1 "static" and I crank at only 170 with crap "quench" my best pass ever is on 100% 93 out of the local pumps!!!! Probably why I'm slow. I feel I'm leaving some on the table but I am setup for nitrous.
Quench seems to be the key to this. I plan on 10.8 with a 75-78cc closed chamber with the pistons at 0 deck. I'm stuck with 91 octane though. Cam is gonna be 114 installed at 110.